PING lawiki.kr (104.21.49.230) 56(84) bytes of data.
64 bytes from 104.21.49.230 (104.21.49.230): icmp_seq=1 ttl=60 time=4.70 ms
64 bytes from 104.21.49.230 (104.21.49.230): icmp_seq=2 ttl=60 time=4.34 ms
64 bytes from 104.21.49.230 (104.21.49.230): icmp_seq=3 ttl=60 time=4.26 ms

--- lawiki.kr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 4.266/4.436/4.701/0.197 ms